CAS: 7300-34-7; 1,4-Butanediol Bis(3-Aminopropyl) Ether

相似化合物

16499-88-0 118273-16-8 4246-51-9

上下游产品

CAS号18664-94-3 Propanenitrile,... | CAS号90918-31-3 Propanenitrile,... | CAS号7664-41-7 氨 | CAS号61796-73-4 N-[3-[4-[3-(und...

📜3,3'-(But-2-Yne-1,4-Diylbis(Oxy))Dipropanenitrile置于氨,镍体系中,100.0 °C,9.81 Mpa 条件下,反应生成 4,8-二氧-十二烷-1,12-二胺
参考文献:Nasarow Et Al.,Zhurnal Obshchei Khimii,1954,Vol. 24,P. 319,327; Engl. Ausg. S. 325,333
标题:Nasarow Et Al.,Zhurnal Obshchei Khimii,1954,Vol. 24,P. 319,327; Engl. Ausg. S. 325,333

专利信息

专利号:US-9475780-B2
优先权日:2011-07-20
标 题 :Process for the synthesis of cyclic alkylene ureas
发明人：GUPTA RAM; KOBYLANSKA IRINA; TREASURER URVEE; FLOOD LAWRENCE
权利人:GUPTA RAM; KOBYLANSKA IRINA; TREASURER URVEE; FLOOD LAWRENCE; ALLNEX IP S AR L
摘要:The invention relates to a process for the synthesis of cyclic alkylene ureas comprising reacting in the presence of a basic catalyst, a difunctional amine A having two primary amino groups, and an aliphatic organic carbonate component C selected from the group consisting of dialkyl carbonates CD and of alkylene carbonates CA, wherein the ratio of the amount of substance Ji(—NH2) of primary amino groups —NH2 in the difunctional amine A to the sum M(C) of the amount of substance n(CD) of carbonate groups of a dialkyl carbonate CD and the amount of substance n(CA) of carbonate groups in an alkylene carbonate CA, is at least more than 2, and to the product obtained by this process.

专利号:US-6987186-B2
优先权日:2003-01-28
标 题 :Synthesis of small particle size quinacridone of beta crystal phase
发明人：COLE DAMIEN THURBER; JEGANATHAN SURULIAPPA GOWDER; HE YINGXIA
权利人:CIBA SC HOLDING AG
摘要:The present invention relates to a process for the synthesis of beta-quinacridone by oxidation in the presence of selected additives that promote the formation of the desired crystal phase and particle size.

专利号:US-2014296354-A1
优先权日:2013-04-01
标题 :Synthesis of peptoid-based small molecular gelators from multiple component reactions
发明人：WANG GUIJUN; MANGUNURU HARI P R
权利人:WANG GUIJUN; MANGUNURU HARI P R; OLD DOMINION UNIV RES FOUND
摘要:Described herein are the one-pot synthesis and characterization of a library of low molecular weight peptoid compounds that are able to form gels at room temperature. The compounds are synthesized from biologically-based starting materials, are biocompatible, and are resistant to degradation by proteases and peptidases. The compounds and gels synthesized therefrom can be used in such applications as tissue engineering, drug delivery, separation of biomolecules, and stimulus-responsive advanced materials

专利号:US-8877977-B2
优先权日:2011-11-25
标题 :Synthesis of polyalkylenepolyamines having a low color index by homogeneously catalyzed alcohol amination in the presence of hydrogen
发明人：STRAUTMANN JULIA; SCHAUB THOMAS; HUEFFER STEPHAN; MAAS STEFFEN; PACIELLO ROCCO
权利人:STRAUTMANN JULIA; SCHAUB THOMAS; HUEFFER STEPHAN; MAAS STEFFEN; PACIELLO ROCCO; BASF SE
摘要:Process for the preparation of polyalkylenepolyamines by homogeneously catalyzed alcohol amination, in which aliphatic amino alcohols are reacted with one another or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols with the elimination of water in the presence of a homogeneous catalyst and in the presence of hydrogen gas. Polyalkylenepolyamines obtainable by such processes and polyalkylenepolyamines comprising hydroxy groups, secondary amines or tertiary amines. Uses of such polyalkylenepolyamines as adhesion promoters for printing inks, adhesion promoters in composite films, cohesion promoters for adhesives, crosslinkers/curing agents for resins, primers for paints, wet-adhesion promoters for emulsion paints, complexing agents and flocculating agents, penetration assistants in wood preservation, corrosion inhibitors, immobilizing agents for proteins and enzymes.

专利号:WO-2013076053-A1
优先权日:2011-11-25
标题:Synthesis of polyalkylene polyamines with low color index by homogeneously catalyzed alcohol amination in the presence of hydrogen
发明人：STRAUTMANN JULIA; SCHAUB THOMAS; HUEFFER STEPHAN; MAAS STEFFEN; PACIELLO ROCCO
权利人:BASF SE; STRAUTMANN JULIA; SCHAUB THOMAS; HUEFFER STEPHAN; MAAS STEFFEN; PACIELLO ROCCO
摘要:The invention relates to a method for the production of polyalkylene polyamines by homogeneously catalyzed alcohol amination, wherein aliphatic alkanolamines are reacted with each other or aliphatic diamines or polyamines are reacted with aliphatic diols or polyols in the presence of a homogeneous catalyst while eliminating water and in the presence of hydrogen gas. The invention further relates to polyalkylene polyamines, which can be obtained by said methods, and to polyalkylene polyamines which contain hydroxyl groups, secondary amines or tertiary amines. The invention finally relates to uses of said polyalkylene polyamines as adhesion promoters in inks, adhesion promoters in composite films, cohesion promoters in adhesives, cross-linkers/hardeners for resins, primers for paints, wet adhesion promoters for dispersion paints, complexing agents and flocculants, penetration auxiliaries for use in wood preservation, corrosion inhibitors, and immobilization agents of proteins and enzymes.

专利号:US-2009111737-A1
优先权日:1999-05-24
标题:Novel antibacterial agents
发明人：CHRISTENSEN BURTON G; MORAN EDMUND J; GRIFFIN JOHN H; JUDICE J KEVIN; MU YONGQI; PACE JOHN L; MAMMEN MATHAI; AGGEN JAMES
权利人:CHRISTENSEN BURTON G; MORAN EDMUND J; GRIFFIN JOHN H; JUDICE J KEVIN; MU YONGQI; PACE JOHN L; MAMMEN MATHAI; AGGEN JAMES
摘要:This invention relates to novel multibinding compounds (agents) that are antibacterial agents. The multibinding compounds of the invention comprise from 2-10 ligands covalently connected by a linker or linkers, wherein each of said ligands in their monovalent (i.e., unlinked) state have the ability to bind to a an enzyme involved in cell wall biosynthesis and metabolism, a precursor used in the synthesis of the bacterial cell wall and/or the bacterial cell surface thereby interfere with the synthesis and/or metabolism of the cell wall. In particular the multibinding compounds of the invention comprise from 2-10 ligands covalently connected by a linker or linkers, wherein each of said ligands hasn a ligand domain capable of binding to penicillin binding proteins, a transpeptidase enzyme, a substrate of a transpeptidase enzyme, a beta-lactamase enzyme, pencillinase enzyme, cephalosporinase enzyme, a transglycoslase enzyme, or a transglycosylase enzyme substrate; Preferably, the ligands are selected from the beta lactam or glycopeptide class of antibacterial agents.